S3QEL-2
Based on 1 Customer Validation
S3QEL-2, a suppressor of superoxide production from mitochondrial complex III, potently and selectively suppresses site IIIQo superoxide production (IC50=1.7 μM). S3QEL-2 does not affect oxidative phosphorylation, and normal electron flux. S3QEL-2 inhibits HIF-1α accumulation.
For research use only. We do not sell to patients.
- Purity: 99.62%
- CAS No.: 890888-12-7
- Formula: C19H25N5
- Molecular Weight:323.44
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
Biological Activity
S3QELs-2 protects against ROS-induced, JNK-mediated cell stress in pancreatic β-cells and S3QEL-2 strongly mitigates the oxidative stress-induced apoptosis that limits the yield of functional β-cells from intact islets[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 890888-12-7
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Appearance Solid
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Molecular Weight 323.44
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Formula C19H25N5
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Color Off-white to yellow
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SMILES
CCCN(CCC)C1=C2C(N(C3=CC=C(C)C(C)=C3)N=C2)=NC=N1
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 2 years -20°C 1 year
Solvent & Solubility
DMSO : 20.83 mg/mL (64.40 mM; ultrasonic and warming and heat to 60°C; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (276 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 3.0918 mL | 15.4588 mL | 30.9176 mL | 77.2941 mL |
| 5 mM | 0.6184 mL | 3.0918 mL | 6.1835 mL | 15.4588 mL | |
| 10 mM | 0.3092 mL | 1.5459 mL | 3.0918 mL | 7.7294 mL | |
| 15 mM | 0.2061 mL | 1.0306 mL | 2.0612 mL | 5.1529 mL | |
| 20 mM | 0.1546 mL | 0.7729 mL | 1.5459 mL | 3.8647 mL | |
| 25 mM | 0.1237 mL | 0.6184 mL | 1.2367 mL | 3.0918 mL | |
| 30 mM | 0.1031 mL | 0.5153 mL | 1.0306 mL | 2.5765 mL | |
| 40 mM | 0.0773 mL | 0.3865 mL | 0.7729 mL | 1.9324 mL | |
| 50 mM | 0.0618 mL | 0.3092 mL | 0.6184 mL | 1.5459 mL | |
| 60 mM | 0.0515 mL | 0.2576 mL | 0.5153 mL | 1.2882 mL |